One of the first methods used to communicate between PLCs was a pair of wires connecting the output card of one PLC to the input card of a second PLC.
Correct Answer:
Verified
Q3: A ring network is a network topology
Q4: The _ is the typically high-speed, low-error
Q5: As industrial plants began to implement PLCs
Q6: Explain why the star topology is becoming
Q7: When devices are connected to network media,
Q9: Explain why coaxial cable is still in
Q10: Explain the term packet.
Q11: Explain what makes a MAN different from
Q12: When twisted-pair cables are used in industrial
Q13: Metropolitan Area Networks (MANs) are data communications
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents